E. Match the items of column A with the items of column B.
Column A
Column B
1. Good conductor of heat (b). (a) aeroplane
2. Bad conductor of heat').
(b) copper
3. Convection current
(c) solar system
4. Double walled system
(d) air
5. Radiant heat
(e) earth
0
Answers
Answered by
0
By wearing more layers of clothing, air gets trapped between different layers. This makes different layers of insulation and thus provides better protection against cold. On the other hand, wearing just one piece of clothing creates just one insulator layer and hence is less effective in beating the cold
Similar questions
Hindi,
3 months ago
Math,
3 months ago
Math,
6 months ago
Social Sciences,
6 months ago
Hindi,
11 months ago